1# Copyright (C) 2014 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#   http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15class EqualityMixin:
16  """ Object equality via equality of dictionaries. """
17
18  def __eq__(self, other):
19    return isinstance(other, self.__class__) \
20       and self.__dict__ == other.__dict__
21
22class PrintableMixin:
23  """ Prints object as name-dictionary pair. """
24
25  def __repr__(self):
26    return "<%s: %s>" % (type(self).__name__, str(self.__dict__))
27